N. of Discreet Technologies        
    2022 2023 2024
  Well Design & Planning 19 21 29
  High Angle & ERD 7 9 8
  Multilaterals 3 1 1
  Drilling Equipment 54 46 33
  Well Equipment 26 23 15
  MWD LWD & Geosteering 16 12 9
  Drilling Casing & Cementing 15 17 18
  Stimulation 4 12 5
  Completions & Artificial Lift 19 19 26